	function drawVisualization() {
  // Create and populate the data table.
  var data = google.visualization.arrayToDataTable([
['x',	"\ue8\ubf\ua6\ue6\u8b\u89\ue5\u8d\ua1\ue6\u96\uaf\ue7\u9a\u84\ue9\u82\uaa\ue6\u81\ub6\ue4\ub9\u8b\ue7\u9c\ubc",	"\ue8\u9e\u8d\ue7\u81\uab\ue4\ub9\u8b\ue6\ua0\ub8",	"\ue7\ub4\ua2\ue5\u85\u8b\ue7\u9a\u84\ue5\ub0\ube\ue5\ub7\ub4\ue5\ub0\u96",	"\ue6\u96\uaf\ue5\u9f\uba\ue5\ub0\u94\ue7\u9a\u84\ue6\ub2\u81\ue8\ua1\u80\ue6\u8a\ua4\ue7\uac\ua6",	"\ue9\u9b\uaa\ue6\u80\u92\ue4\ub9\u8b\ue6\u8d\ub7",	"\ue8\ub5\u9e\ue8\ube\ube\ue6\u8b\u89\ue4\ub9\u8b\ue7\u81\uab",	"\ue6\u99\uae\ue5\u88\ua9\ue8\u8e\uab\ue4\ubf\uae\ue6\u96\uaf\ue7\u9a\u84\ue7\u8b\u82\ue6\u80\u92\ue6\u8a\ua4\ue7\uac\ua6",	"\ue5\ubd\ub1\ue8\ub8\uaa\ue7\uaa\u81\ue8\ua2\uad\ue8\u90\ua5\ue7\u9a\u84\ue9\u87\u8e\ue8\u9b\uae\ue6\u8a\ua4\ue7\uac\ua6",	"\ue5\uad\ua3\ue9\ub9\u8d\ue7\u9a\u84\ue4\ubc\ua0\ue8\uaf\ub4\ue4\ub9\u8b\ue7\ube\ubd",	"\ue5\u8f\u8c\ue5\u90\u8e\ue7\u9a\u84\ue5\u87\u9d\ue8\ua7\u86"],
[588,	22868.4,	15396.3,	31549.2,	24429.9,	null,	null,	null,	null,	null,	null],
[582,	21687.5,	14704.4,	29725.3,	23151.4,	null,	null,	null,	null,	null,	null],
[580,	21279,	14308.6,	29164,	22800.1,	null,	null,	null,	null,	null,	null],
[575,	20331.9,	13640.9,	27826.5,	21675,	null,	null,	null,	null,	null,	null],
[574,	20142.1,	13525.1,	27536.9,	21504,	null,	null,	null,	null,	null,	null],
[572,	19720.6,	13279.9,	27052.1,	21132.8,	null,	null,	null,	null,	null,	null],
[569,	19252.7,	12962.6,	26312.7,	20495.3,	null,	null,	null,	null,	null,	null],
[567,	18844.9,	12799.8,	25832.7,	20150.2,	null,	null,	null,	null,	null,	null],
[566,	18696,	12540.9,	25597.3,	20035.1,	null,	null,	null,	null,	null,	null],
[561,	18007.5,	11983.7,	24264.1,	19041.4,	null,	null,	null,	null,	null,	null],
[559,	17629.8,	11714.7,	23937.6,	18728.3,	null,	null,	null,	null,	null,	null],
[557,	null,	null,	null,	null,	null,	15707.1,	17525.6,	null,	19687.6,	16981.4],
[553,	16566.8,	11128,	22688.9,	17765.4,	null,	null,	null,	null,	null,	null],
[551,	null,	null,	null,	null,	null,	14810.3,	16587,	null,	18526.6,	16100.5],
[549,	null,	null,	null,	null,	null,	14533,	16257.3,	null,	18193.9,	15782.9],
[548,	15625.7,	10677.5,	21585.8,	16858.7,	null,	null,	null,	null,	null,	null],
[544,	null,	null,	null,	null,	null,	13843.1,	15562.3,	null,	17384.1,	14970.5],
[543,	null,	null,	null,	null,	15964.6,	13758.1,	15370.8,	null,	17157,	14843.1],
[541,	null,	null,	null,	null,	null,	13482.3,	15131.1,	null,	16968.3,	14647.7],
[540,	14194.1,	9852.2,	20156.1,	15786.1,	null,	null,	null,	null,	null,	null],
[538,	null,	null,	null,	null,	null,	13143.2,	14686.9,	null,	16338.3,	14157.8],
[536,	13412,	9505.2,	19303.3,	15116.5,	null,	12916.3,	14294.2,	null,	16008.7,	13867.1],
[535,	null,	null,	null,	null,	14741.3,	12927.5,	14311,	null,	15920.4,	13759.7],
[530,	null,	null,	null,	null,	null,	12478.5,	13600,	14720.1,	15160.7,	13111.9],
[528,	12199.9,	8804.7,	17958.4,	14050.7,	null,	12171.3,	13337.1,	null,	14929.4,	12924.3],
[522,	null,	null,	null,	null,	null,	11285.4,	12620.5,	13723.1,	14148.4,	12238]
	  ]);

  // Create and draw the visualization.
  new google.visualization.LineChart(document.getElementById('visualization')).
      draw(data, {curveType: "function",
                  width: 500, height: 400,
                  vAxis: {maxValue: 10},
                  pointSize: 5,
                  lineWidth: 2,
                  interpolateNulls: true
                 }
          );
}
​